Friday night highlights, 8/28/09

"Today" (7 a.m., WMAQ-Channel 5): Miley Cyrus in a performance that will almost certainly cause controversy.

"Dominick Dunne's Power, Privilege & Justice" (2 p.m., truTV): A 13-hour marathon of the show about murder and money, in honor of the late crime voyeur. Among the subjects: Claus von Bulow, Andrew Cunanan, the Menendez brothers, and Brach's candy heiress Helen Brach.

"Wizards of Waverly Place: The Movie" (7 p.m., Disney): Alex (Selena Gomez) goes on a family vacation to the Caribbean, wishes her parents never met, and supernatural hilarity ensues.

"Psych" (9 p.m., USA): Ray Wise guest stars as a teacher who fears a
student's suicide was the work of the devil. Ironically, Wise usually specializes in playing the devil -- or some sort of politician. Draw your own conclusions.